Examlex
Which of the following is an excitatory neurotransmitter secreted by motor neurons innervating skeletal muscle?
Single Photon Emission
A process used in medical imaging that involves detecting gamma rays emitted indirectly by a tracer, which is introduced into the body.
Tracer Substance
A compound used in medical and biological research to track the passage or quantity of substances through the body or in a specific process.
SPECT Accuracy
The precision and reliability of Single Photon Emission Computed Tomography, a type of nuclear medicine tomographic imaging technique using gamma rays.
Computerized Tomography
A diagnostic imaging technique that uses a series of X-ray images taken from different angles around a person's body and computer processing to create cross-sectional images of tissues and organs.
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